Efergy E2 Linux using RTL_SDR, gnuplot, logroate
Use Efergy E2 on a linux server to display energy usage. It uses RTL_SDR to capture the energy output wireless. Gnuplot to create daily charts. Logroate for keeping the energy output cvs file in daily files. Last use apache on data/main.html do show it on a webserver.
Compile gcc EfergyRPI_001.c -lm -o EfergyRPI_001
crontab:
0,30 * * * * root /usr/bin/gnuplot /opt/efergy/plotter.gpl TODO: change crontab on daily for logroate.